| 摘要 |
PROBLEM TO BE SOLVED: To enable a peeling-off of coat to be positively prevented when the solvent coated pipes are released after their piled up state.SOLUTION: In the case that short pipes P coated with solvent are piled up in a vertical direction, the pipes P are supported under a state in which pipe supporting spacers 1 held between end surfaces of upper and lower pipes P and between a lower end surface of a lower pipe P and a floor surface F are surface contacted with the end surface of the pipe P or the floor surface F, and a surface layer part of the contacted surface is formed of solvent resistant resin film 3. With this arrangement, the coat of the pipe P is hardly adhered to the pipe supporting spacers 1 and the peeling of coat when the pipes P are released from the piled-up state can be positively prevented. |
